About Gemrock Canada

Gemrock Canada is a partnership between the Peruvian company Alvar Peru SAC (owner of the brands Gemrock, Gemrock Peru, and Gemrock International) and the Canadian company Natura Minera.

Together, we bring decades of experience in mineral sourcing and craftsmanship to present a refined selection of fine mineral specimens, gemstone jewelry, cabochons, and silver accessories.

Origin Defines Quality

At Gemrock, quality begins at the source.

Our gemstones and minerals are primarily sourced in Peru, where many specimens are carefully surface collected in remote mountain regions rather than extracted through large-scale industrial mining. This approach preserves the natural integrity of the material while reducing environmental impact.

We work with a clear principle:

the finest stones are those shaped by nature — not by force.

Each piece carries a traceable origin and reflects a direct connection between landscape, material, and craftsmanship.

Learn more about our sourcing and environmental principles

A Curated Selection of Natural Treasures

Gemrock Canada presents a refined selection of exceptional gemstones and minerals for collectors, designers, and connoisseurs who appreciate authenticity, rarity, and understated elegance.

Every piece is selected for:

  • Natural beauty and distinctive character

  • Material quality and aesthetic balance

  • Authenticity and responsible origin

Rather than volume, we focus on selection — choosing stones that stand out for their presence, structure, and uniqueness.

Our goal is simple:

to offer minerals and gemstones that inspire a deeper appreciation of the natural world.

In-House Craftsmanship

Our commitment to quality continues beyond sourcing.

All gemstones, cabochons, and carved crystal pieces are produced in our lapidary workshop in Lima, Peru, by skilled master cutters. Our silver and goldsmithing is carried out by our associated workshop, allowing for close control over design and finishing.

This integrated approach ensures:

  • Precision in every cut and surface

  • Respect for the natural form of each stone

  • Small-scale production with consistent standards

We also offer custom cuts and bespoke pieces, created in close collaboration with our clients.

Ethics and Environmental Responsibility

Our work is guided by a simple idea: Responsibility begins at the origin.

Instead of relying on industrial extraction methods, we prioritize:

  • Surface collection and small-scale sourcing

  • Minimal use of machinery and no chemical processing

  • Local production and controlled workflows

We do not claim perfection.

We focus on reducing impact where it matters most — at the level of extraction and transformation.

This approach allows us to offer gemstones and minerals that are not only exceptional in quality but also aligned with a more conscious way of working with natural resources.

The People Behind Gemrock

Gemrock Canada is built on a small, dedicated team combining expertise in mineral sourcing, lapidary, design, and international trade.

Carolanne

Founder of Natura Minera (Canada), with a background in gemmology and business management, guiding the Canadian market with a focus on quality and client experience.

Liam Elisabeth

CEO of Alvar Peru SAC, leading Gemrock’s international operations from Lima, with over a decade of experience in global gemstone trade and export.

Stefan Austermühle

Biologist, lapidary master cutter, and Production Manager, with over 35 years of experience in nature conservation. He oversees sourcing, product development, and the implementation of Gemrock’s ethical and environmental standards.

A Different Approach to Gemstones

Gemrock stands for a more considered approach to minerals and jewelry — one that values:

  • Origin over volume

  • Craftsmanship over mass production

  • Transparency over marketing claims

We work with natural materials that are inherently limited, and we treat them accordingly.

Discover Gemrock

Whether you are seeking a collector’s mineral, a refined gemstone, or custom-cut materials, Gemrock Canada offers a selection defined by origin, quality, and integrity.

Each piece is shaped by nature — and finished with care.